package anhua.service;


import anhua.pojo.User;

import java.util.List;
import java.util.Map;

public interface UserService {
    public List<User> selAllUser();
    public User selUserById(Map id);
    public User selUserById2(String id);
    public int addUser(Map map);
    public int delUser(int id);
    public int updUser(int id);
}